class CreateZones < ActiveRecord::Migration
  def self.up
    create_table :zones do |t|
      t.column :zone_num,                     :integer
      t.column :world_id,                     :integer
      t.column :building_id,                  :integer
      t.column :zone_type,                         :string
      t.timestamps
    end
  end

  def self.down
    drop_table :zones
  end
end
